2639013888

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1502

約数の個数: 192

約数和(自身を含む): 8233505280

約数和(自身を除く): 5594491392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 344, 384, 448, 512, 516, 602, 672, 688, 768, 896, 903, 1024, 1032, 1204, 1344, 1376, 1427, 1536, 1792, 1806, 2048, 2064, 2408, 2688, 2752, 2854, 3072, 3584, 3612, 4128, 4281, 4816, 5376, 5504, 5708, 6144, 7168, 7224, 8256, 8562, 9632, 9989, 10752, 11008, 11416, 14336, 14448, 16512, 17124, 19264, 19978, 21504, 22016, 22832, 28896, 29967, 33024, 34248, 38528, 39956, 43008, 44032, 45664, 57792, 59934, 61361, 66048, 68496, 77056, 79912, 88064, 91328, 115584, 119868, 122722, 132096, 136992, 154112, 159824, 182656, 184083, 231168, 239736, 245444, 264192, 273984, 308224, 319648, 365312, 368166, 429527, 462336, 479472, 490888, 547968, 616448, 639296, 730624, 736332, 859054, 924672, 958944, 981776, 1095936, 1278592, 1288581, 1461248, 1472664, 1718108, 1849344, 1917888, 1963552, 2191872, 2557184, 2577162, 2922496, 2945328, 3436216, 3835776, 3927104, 4383744, 5114368, 5154324, 5890656, 6872432, 7671552, 7854208, 8767488, 10228736, 10308648, 11781312, 13744864, 15343104, 15708416, 20457472, 20617296, 23562624, 27489728, 30686208, 31416832, 41234592, 47125248, 54979456, 61372416, 62833664, 82469184, 94250496, 109958912, 125667328, 164938368, 188500992, 219917824, 329876736, 377001984, 439835648, 659753472, 879671296, 1319506944, 2639013888]

約数ペア:

[(1, 2639013888), (2, 1319506944), (3, 879671296), (4, 659753472), (6, 439835648), (7, 377001984), (8, 329876736), (12, 219917824), (14, 188500992), (16, 164938368), (21, 125667328), (24, 109958912), (28, 94250496), (32, 82469184), (42, 62833664), (43, 61372416), (48, 54979456), (56, 47125248), (64, 41234592), (84, 31416832), (86, 30686208), (96, 27489728), (112, 23562624), (128, 20617296), (129, 20457472), (168, 15708416), (172, 15343104), (192, 13744864), (224, 11781312), (256, 10308648), (258, 10228736), (301, 8767488), (336, 7854208), (344, 7671552), (384, 6872432), (448, 5890656), (512, 5154324), (516, 5114368), (602, 4383744), (672, 3927104), (688, 3835776), (768, 3436216), (896, 2945328), (903, 2922496), (1024, 2577162), (1032, 2557184), (1204, 2191872), (1344, 1963552), (1376, 1917888), (1427, 1849344), (1536, 1718108), (1792, 1472664), (1806, 1461248), (2048, 1288581), (2064, 1278592), (2408, 1095936), (2688, 981776), (2752, 958944), (2854, 924672), (3072, 859054), (3584, 736332), (3612, 730624), (4128, 639296), (4281, 616448), (4816, 547968), (5376, 490888), (5504, 479472), (5708, 462336), (6144, 429527), (7168, 368166), (7224, 365312), (8256, 319648), (8562, 308224), (9632, 273984), (9989, 264192), (10752, 245444), (11008, 239736), (11416, 231168), (14336, 184083), (14448, 182656), (16512, 159824), (17124, 154112), (19264, 136992), (19978, 132096), (21504, 122722), (22016, 119868), (22832, 115584), (28896, 91328), (29967, 88064), (33024, 79912), (34248, 77056), (38528, 68496), (39956, 66048), (43008, 61361), (44032, 59934), (45664, 57792)]